Francis Esmonde-White

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Problem 44365. An asteroid and a spacecraft

Created by: AMITAVA BISWAS

Tags projectile, mechanics, cody5

1

Solution

76

Size

1

Solution

76

Size

Problem 44311. Number of Even Elements in Fibonacci Sequence

Created by: Mehmet OZC

Tags fibonacci, cody5, big number

1

Solution

14

Size

1

Solution

14

Size

"Cody" * 5 == "CodyCodyCodyCodyCody"

Created by: Peng Liu

Tags multiplication, string, cody5

1

Solution

49

Size

1

Solution

49

Size

Problem 44344. The 5th Root

Created by: goc3

Tags root, power, cody5

7

Solutions

35

Size

7

Solutions

35

Size

Problem 44352. The Top 5 Primes

Created by: Peng Liu

Tags cody5

1

Solution

98

Size

1

Solution

98

Size

Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

Tags prime numbers, cody5

1

Solution

101

Size

1

Solution

101

Size

Problem 44319. Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

Tags number theory, cody5

1

Solution

80

Size

1

Solution

80

Size

Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

Tags fibonacci, cody5

3

Solutions

53

Size

3

Solutions

53

Size

Problem 44358. I Plead the Fifth

Created by: goc3

Tags regexp, strings, string

1

Solution

75

Size

1

Solution

75

Size

Problem 44342. Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

1

Solution

100

Size

1

Solution

100

Size

Problem 44375. Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

3

Solutions

102

Size

3

Solutions

102

Size

Problem 44368. Inscribed Pentagon?

Created by: goc3

Tags geometry, circle, radius

1

Solution

87

Size

1

Solution

87

Size

Problem 44334. Sums of Multiple Pairs of Triangular Numbers

Created by: James

Tags triangular numbers, cody5

1

Solution

168

Size

1

Solution

168

Size

Problem 44289. Find two triangular numbers whose sum is input.

Created by: Mehmet OZC

Tags number theory, triangular numbers

1

Solution

143

Size

1

Solution

143

Size

Problem 44314. A Simple Tide Gauge with MATLAB

Created by: AMITAVA BISWAS

Tags ocean, prediction, regression

1

Solution

34

Size

1

Solution

34

Size

Problem 44339. Recaman Sequence - II

Created by: Mehmet OZC

Tags integer sequence, cody5, recaman sequence

1

Solution

132

Size

1

Solution

132

Size

Problem 44369. Circle/Pentagon Overlap

Created by: goc3

Tags geometry, circle, radius

1

Solution

42

Size

1

Solution

42

Size

Problem 44338. Recaman Sequence - I

Created by: Mehmet OZC

Tags integer sequence, cody5

4

Solutions

115

Size

4

Solutions

115

Size

Problem 44321. Van Eck's Sequence's nth member

Created by: Mehmet OZC

Tags integer sequence, cody5, van eck's sequence

1

Solution

127

Size

1

Solution

127

Size

Problem 44350. Breaking Out of the Matrix

Created by: James

Tags cody5, whoa, windowing

1

Solution

119

Size

1

Solution

119

Size

Problem 44307. The glass half full

Created by: HH

Tags contest, cody5

1

Solution

98

Size

1

Solution

98

Size

Problem 44380. ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags art, birthday, ascii

1

Solution

273

Size

1

Solution

273

Size

Problem 44372. Polarisation

Created by: Jan Orwat

Tags cody5, quantum, angles

2

Solutions

23

Size

2

Solutions

23

Size

Problem 44315. Predicting life and death of a memory-less light bulb

Created by: AMITAVA BISWAS

Tags random, probability, decay

1

Solution

18

Size

1

Solution

18

Size

Problem 44306. Is it really a 5?

Created by: goc3

Tags regexp, string, number

2

Solutions

120

Size

2

Solutions

120

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags sequences, anonymous functions, function handles

2

Solutions

41

Size

2

Solutions

41

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1

Solution

53

Size

1

Solution

53

Size

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

2

Solutions

28

Size

2

Solutions

28

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

2

Solutions

110

Size

2

Solutions

110

Size

Problem 44345. MATLAB Counter

Created by: Peng Liu

Tags cody5, nested function

4

Solutions

42

Size

4

Solutions

42

Size

Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

Tags pi, string manipulation, histogram

1

Solution

431

Size

1

Solution

431

Size

Problem 44363. Is this is a Tic Tac Toe X Win?

Created by: Doug Hull

Tags cody5, noughts and crosses

4

Solutions

46

Size

4

Solutions

46

Size

Problem 44305. 5 Prime Numbers

Created by: goc3

Tags prime, primes, string

1

Solution

104

Size

1

Solution

104

Size

Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, cody5, safe prime

1

Solution

63

Size

1

Solution

63

Size

Problem 369. Basic electricity in a dry situation

Created by: AMITAVA BISWAS

Tags physics, current, cody5

1

Solution

12

Size

1

Solution

12

Size

Problem 44360. Pentagonal Numbers

Created by: goc3

Tags series, number, sequence

1

Solution

83

Size

1

Solution

83

Size

Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags time, cody5

6

Solutions

6

Size

6

Solutions

6

Size

Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

Tags easy, sequences, oeis

1

Solution

18

Size

1

Solution

18

Size

Problem 361. Energy of a photon

Created by: AMITAVA BISWAS

Tags physics, frequency, energy

2

Solutions

12

Size

2

Solutions

12

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

2

Solutions

20

Size

2

Solutions

20

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

41

Size

1

Solution

41

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

3

Solutions

40

Size

3

Solutions

40

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

3

Solutions

115

Size

3

Solutions

115

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

4

Solutions

66

Size

4

Solutions

66

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

64

Size

1

Solution

64

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags basic matlab, basics, ml101

1

Solution

12

Size

1

Solution

12

Size

Problem 410. Back to basics 20 - singleton dimensions

Created by: Alan Chalker

Tags dimensions

3

Solutions

12

Size

3

Solutions

12

Size

Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

3

Solutions

31

Size

3

Solutions

31

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

2

Solutions

19

Size

2

Solutions

19

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

14

Size

2

Solutions

14

Size

1 – 50 of 124